WallStSmart

Mizuho Financial Group Inc. (MFG)vsServisFirst Bancshares Inc (SFBS)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Mizuho Financial Group Inc. generates 801819% more annual revenue ($4.40T vs $548.91M). SFBS leads profitability with a 54.0% profit margin vs 28.4%. SFBS trades at a lower P/E of 13.8x. MFG earns a higher WallStSmart Score of 78/100 (B+).

MFG

Strong Buy

78

out of 100

Grade: B+

Growth: 9.3Profit: 7.5Value: 5.7Quality: 4.0
Piotroski: 6/9Altman Z: 0.29

SFBS

Strong Buy

66

out of 100

Grade: B-

Growth: 9.3Profit: 8.0Value: 6.0Quality: 5.3
Piotroski: 6/9

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

MFG6 strengths · Avg: 9.3/10
Operating MarginProfitability
32.5%10/10

Strong operational efficiency at 32.5%

EPS GrowthGrowth
680.0%10/10

Earnings expanding 680.0% YoY

Free Cash FlowQuality
$487.72B10/10

Generating 487.7B in free cash flow

Market CapQuality
$115.97B9/10

Large-cap with strong market position

Profit MarginProfitability
28.4%9/10

Keeps 28 of every $100 in revenue as profit

P/E RatioValuation
15.1x8/10

Attractively priced relative to earnings

SFBS6 strengths · Avg: 8.7/10
Profit MarginProfitability
54.0%10/10

Keeps 54 of every $100 in revenue as profit

Operating MarginProfitability
69.9%10/10

Strong operational efficiency at 69.9%

P/E RatioValuation
13.8x8/10

Attractively priced relative to earnings

Price/BookValuation
2.2x8/10

Reasonable price relative to book value

Revenue GrowthGrowth
18.5%8/10

18.5% revenue growth

EPS GrowthGrowth
31.1%8/10

Earnings expanding 31.1% YoY

Areas to Watch

MFG3 concerns · Avg: 2.3/10
PEG RatioValuation
1.654/10

Expensive relative to growth rate

Altman Z-ScoreHealth
0.292/10

Distress zone — elevated risk

Debt/EquityHealth
5.881/10

Elevated debt levels

SFBS0 concerns · Avg: 0/10

No major concerns identified

Comparative Analysis Report

WallStSmart Research

Bull Case : MFG

The strongest argument for MFG centers on Operating Margin, EPS Growth, Free Cash Flow. Profitability is solid with margins at 28.4% and operating margin at 32.5%. Revenue growth of 16.7% demonstrates continued momentum.

Bull Case : SFBS

The strongest argument for SFBS centers on Profit Margin, Operating Margin, P/E Ratio. Profitability is solid with margins at 54.0% and operating margin at 69.9%. Revenue growth of 18.5% demonstrates continued momentum.

Bear Case : MFG

The primary concerns for MFG are PEG Ratio, Altman Z-Score, Debt/Equity. Debt-to-equity of 5.88 is elevated, increasing financial risk.

Bear Case : SFBS

No major red flags identified for SFBS, but monitor valuation.

Key Dynamics to Monitor

SFBS carries more volatility with a beta of 0.89 — expect wider price swings.

SFBS is growing revenue faster at 18.5% — sustainability is the question.

MFG generates stronger free cash flow (487.7B), providing more financial flexibility.

Monitor BANKS - REGIONAL industry trends, competitive dynamics, and regulatory changes.

Bottom Line

MFG scores higher overall (78/100 vs 66/100), backed by strong 28.4% margins and 16.7% revenue growth. Both earn "Strong Buy" and "Strong Buy" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

Mizuho Financial Group Inc.

FINANCIAL SERVICES · BANKS - REGIONAL · USA

Mizuho Financial Group, Inc. engages in banking, trusts, securities and other businesses related to financial services in Japan, America, Europe, Asia / Oceania and internationally. The company is headquartered in Tokyo, Japan.

ServisFirst Bancshares Inc

FINANCIAL SERVICES · BANKS - REGIONAL · USA

ServisFirst Bancshares, Inc. is the banking holding company for ServisFirst Bank providing various banking services to individual and corporate clients. The company is headquartered in Birmingham, Alabama.

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